1 files changed, 118 insertions, 0 deletions
diff --git a/devtools/client/aboutdebugging/test/browser/browser_aboutdebugging_serviceworker_pushservice_url.js b/devtools/client/aboutdebugging/test/browser/browser_aboutdebugging_serviceworker_pushservice_url.js
new file mode 100644
index 0000000000..9581a493d9
--- /dev/null
+++ b/devtools/client/aboutdebugging/test/browser/browser_aboutdebugging_serviceworker_pushservice_url.js
@@ -0,0 +1,118 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/* import-globals-from helper-serviceworker.js */
+Services.scriptloader.loadSubScript(
+  CHROME_URL_ROOT + "helper-serviceworker.js",
+  this
+);
+
+const SERVICE_WORKER = URL_ROOT_SSL + "resources/service-workers/push-sw.js";
+const TAB_URL = URL_ROOT_SSL + "resources/service-workers/push-sw.html";
+
+const FAKE_ENDPOINT = "https://fake/endpoint";
+
+// Test that the push service url is displayed for service workers subscribed to a push
+// service.
+add_task(async function () {
+  await enableServiceWorkerDebugging();
+
+  info("Mock the push service");
+  mockPushService(FAKE_ENDPOINT);
+
+  const { document, tab, window } = await openAboutDebugging({
+    enableWorkerUpdates: true,
+  });
+  await selectThisFirefoxPage(document, window.AboutDebugging.store);
+
+  // Open a tab that registers a push service worker.
+  const swTab = await addTab(TAB_URL);
+
+  info(
+    "Wait for the service worker to claim the test window before proceeding."
+  );
+  await SpecialPowers.spawn(
+    swTab.linkedBrowser,
+    [],
+    () => content.wrappedJSObject.onSwClaimed
+  );
+
+  info("Wait until the service worker appears and is running");
+  const targetElement = await waitForServiceWorkerRunning(
+    SERVICE_WORKER,
+    document
+  );
+
+  info("Subscribe from the push service");
+  SpecialPowers.spawn(swTab.linkedBrowser, [], () => {
+    content.wrappedJSObject.subscribeToPush();
+  });
+
+  info("Wait until the push service appears");
+  await waitUntil(() =>
+    targetElement.querySelector(".qa-worker-push-service-value")
+  );
+  const pushUrl = targetElement.querySelector(".qa-worker-push-service-value");
+
+  ok(!!pushUrl, "Push URL is displayed for the serviceworker");
+  is(pushUrl.textContent, FAKE_ENDPOINT, "Push URL shows the expected content");
+
+  info("Unsubscribe from the push service");
+  SpecialPowers.spawn(swTab.linkedBrowser, [], () => {
+    content.wrappedJSObject.unsubscribeToPush();
+  });
+
+  info("Wait until the push service disappears");
+  await waitUntil(
+    () => !targetElement.querySelector(".qa-worker-push-service-value")
+  );
+
+  info("Unregister the service worker");
+  await unregisterServiceWorker(swTab);
+
+  info("Wait until the service worker disappears from about:debugging");
+  await waitUntil(() => !findDebugTargetByText(SERVICE_WORKER, document));
+
+  info("Remove the service worker tab");
+  await removeTab(swTab);
+
+  await removeTab(tab);
+});
+
+function mockPushService(endpoint) {
+  const PushService = Cc["@mozilla.org/push/Service;1"].getService(
+    Ci.nsIPushService
+  ).wrappedJSObject;
+
+  PushService.service = {
+    _registrations: new Map(),
+    _notify(scope) {
+      Services.obs.notifyObservers(
+        null,
+        PushService.subscriptionModifiedTopic,
+        scope
+      );
+    },
+    init() {},
+    register(pageRecord) {
+      const registration = {
+        endpoint,
+      };
+      this._registrations.set(pageRecord.scope, registration);
+      this._notify(pageRecord.scope);
+      return Promise.resolve(registration);
+    },
+    registration(pageRecord) {
+      return Promise.resolve(this._registrations.get(pageRecord.scope));
+    },
+    unregister(pageRecord) {
+      const deleted = this._registrations.delete(pageRecord.scope);
+      if (deleted) {
+        this._notify(pageRecord.scope);
+      }
+      return Promise.resolve(deleted);
+    },
+  };
+}